Comparison

Authenticator App vs KeyVault Authenticator App

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Authenticator App

Secure your online accounts with two-factor authentication and manage all your passwords in one place. Easily scan QR codes to set up codes and integrate with popular services for enhanced digital safety.

Highlights
  • Two-Factor Authentication (2FA)
  • Password Manager
  • Scan and Import Codes
  • Seamless Integration
  • Secure Account Management
Features
Read full description

Secure your accounts and manage passwords with ease using our Two-Factor Authentication and Password Manager app. Our app is the ultimate security tool that combines powerful Two-Factor Authentication (2FA) with a seamless Password Manager to keep your data safe and organized. Key Features: Two-Factor Authentication (2FA): Protect your online accounts with industry-standard 2FA, ensuring an extra layer of security beyond your passwords. Scan and Import Codes: Easily set up authentication codes by scanning QR codes or importing existing keys—simplifying the setup process. Password Manager: Store, organize, and retrieve all your passwords securely in one place. Say goodbye to forgotten passwords and vulnerable sticky notes. Seamless Integration: Works with popular platforms, apps, and services that support 2FA. Whether you want to add secure two-factor authentication to your accounts or need a reliable password manager, this app has you covered. Upgrade your security. Simplify your life. Download now and take control of your digital safety! This app offers an auto-renewing yearly subscription to provide unlimited access to the all-inclusive solution while you maintain an active subscription. Your account will be charged for renewal within 24 hours before the end of the current period, and the renewal cost will be identified. You may manage your subscription and auto-renewal may be turned off by going to your Account Settings after the purchase. Any unused portion of a free trial period, if offered, will be forfeited when you purchase a subscription, where applicable. Billing Membership auto-renewal subscription instructions: - Monthly: 1 month, $8.99 - Yearly :12 months, $24.99 - Lifetime: $44.99 Read more about our terms and conditions here: Terms & Conditions: https://skystacksystemsllc.com/terms-conditions/ Privacy Policy: https://skystacksystemsllc.com/privacy-policy/ You also agree to Apple's End User License Agreement (EULA). Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

KeyVault Authenticator App

Features
Read full description

KeyVault is a secure and easy-to-use 2FA authenticator app that helps protect your online accounts with two-step authentication. Safely manage all your authentication codes in one place and stay in control of your digital security. KEY FEATURES: - Securely store all your 2FA authentication codes - Scan QR codes to add accounts instantly - Manually add and manage authenticator accounts - Organize and sort your authentication codes - Sync securely with iCloud across your devices - Apple Watch support for quick access - Import and export authentication codes safely ADVANCED SECURITY (PRO): - Create folders and categories for your codes - Customize accounts with colors and icons - Personalize the app with themes - Lock your vault with Face ID, Touch ID, or PIN - Extra protection for sensitive accounts KeyVault is built with privacy and security at its core — your data stays protected and under your control. LEGAL: - EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ - Terms of Service: http://www.polydez.com/keyvault/ - Privacy Policy: http://www.polydez.com/keyvault/

Screenshots

Authenticator App4 screens
KeyVault Authenticator App4 screens

Verdict

The call

The clearest difference is update cadence: KeyVault Authenticator App at every 3 weeks against Authenticator App's every 3 months. Authenticator App's advantage is iOS requirement (15.0 vs 18.1). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Authenticator App sells 3 in-app purchases, starting at $8.99 per month and KeyVault Authenticator App sells 4 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Authenticator App ships an update every 3 months, KeyVault Authenticator App every 3 weeks. The most recent releases landed on October 11, 2026 and October 1, 2026 respectively.

Scorecard2 real differences · 8 level
Authenticator App versus KeyVault Authenticator App: the parameters behind the verdict, then further details
ParameterAuthenticator AppKeyVault Authenticator App
PriceFreeFree
Rating3.0 (2 ratings) — better—
Positive reviews76.9% of reviews—
Number of ratings2 — better—
Update frequencyEvery 3 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad, Apple Watch
Requires iOS15.0 — better18.1
Further details — not scored
Size12 MB26 MB
Age rating4+4+
DeveloperSky Stack SystemsPolydez

In-app purchases

3 purchases

Authenticator App

Subscriptions2
  • Monthly Subscription$8.991 Month
  • Yearly Subscription$24.991 Year
One-time1
  • Lifetime Plan$44.99
4 purchases

KeyVault Authenticator App

Subscriptions3
  • KeyVault Pro$0.991 Month
  • KeyVault Pro$4.991 Year
  • KeyVault Pro3 Days trial$5.997 Days
One-time1
  • KeyVault Pro Upgrade$3.99

Questions

Is Authenticator App free?
Authenticator App is free to download, with in-app purchases available.
Is KeyVault Authenticator App free?
KeyVault Authenticator App is free to download, with in-app purchases available.
Do Authenticator App or KeyVault Authenticator App have ads?
Neither Authenticator App nor KeyVault Authenticator App shows ads.
Which is updated more often, Authenticator App or KeyVault Authenticator App?
Authenticator App ships an update every 3 months, and KeyVault Authenticator App every 3 weeks. Most recently, Authenticator App was updated on October 11, 2026 and KeyVault Authenticator App on October 1, 2026.

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